[PATCH] D145001: [X86] Add additional tests for folding `(select (setgt X, -1), C, C+1)`; NFC

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

i64 test cases (both a compare and select) would be useful to see what happens on 32-bit builds


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D145001/new/

https://reviews.llvm.org/D145001